103 citations · 445 across the 12 of their papers we have counts for
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3 papers · 1 filter
cond-mat.str-el2004★ 27 cited
Dissipation-induced quantum phase transition in a quantum box
L. Borda, G. Zarand, P. Simon
In a recent work, Le Hur has shown that dissipative coupling to gate electrodes may play an important role in a quantum box near its degeneracy point [K. Le Hur, Phys. Rev. Lett. {…
cond-mat.mtrl-sci2004★ 22 cited
Positional Disorder, Spin-Orbit Coupling and Frustration in GaMnAs
Gregory A. Fiete, Gergely Zarand, Boldizsar Janko +2
We study the magnetic properties of metallic GaMnAs. We calculate the effective RKKY interaction between Mn spins using several realistic models for the valence band structure of G…
cond-mat.mes-hall2004★ 69 cited
Theory of inelastic scattering from magnetic impurities
G. Zarand, L. Borda, Jan von Delft +1
We use the numerical renormalization group method tocalculate the single particle matrix elements of the many body -matrix of the conduction electrons scattered by a ma…